Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual é a data de fabricação da locomotiva com o modelo fa-2?
 ###Tabelas: CREATE TABLE cab_units_fa__&__fp_series (cab_units_fa__&__fp_series_id AUTO_INCREMENT PRIMARY KEY, Model VARCHAR, Specification VARCHAR, Build date VARCHAR, Total produced INT, Wheel arrangement VARCHAR, Prime mover VARCHAR, Power output VARCHAR) CREATE TABLE teams_and_standings (teams_and_standings_id AUTO_INCREMENT PRIMARY KEY, Team VARCHAR, Players VARCHAR, Placing INT, Round Robin W-L VARCHAR, Matches W-L VARCHAR, Sets W-L VARCHAR) CREATE TABLE rjtv_stations_nationwide_2nd_avenue (rjtv_stations_nationwide_2nd_avenue_id AUTO_INCREMENT PRIMARY KEY, Branding VARCHAR, Callsign VARCHAR, Ch. # VARCHAR, Power (kW) VARCHAR, Station Type VARCHAR, Coverage (Transmitter site) VARCHAR) CREATE TABLE singles:_18_8_titles_–_10_runner-ups (singles:_18_8_titles_–_10_runner-ups_id AUTO_INCREMENT PRIMARY KEY, Outcome VARCHAR, Date INT, Championship VARCHAR, Surface VARCHAR, Opponent VARCHAR, Score VARCHAR) CREATE TABLE doubles_runner-ups_5 (doubles_runner-ups_5_id AUTO_INCREMENT PRIMARY KEY, Date VARCHAR, Tournament VARCHAR, Surface VARCHAR, Partnering VARCHAR, Opponents in final VARCHAR, Score in final VARCHAR)  
SELECT Build date FROM cab_units_fa__&__fp_series WHERE Model = fa-2